D-MAX Pixim Seawolf DSP Manual - page 7
4) EXPOSURE
To enter EXPOSURE menu, press
button at MAIN>EXPOSURE.
EXPOSURE
Descriptions
Medium level of the dynamic range control for each PRESETs.
WDR HIGH
Increases the dynamic range control. Some highlight area may washed out.
CUSTOM...
Provides more flexible compensation other than WDR MID, WDR LOW, WDR HIGH
BLC...
Compensates the brightness of main object against the bright back light.
A zone out of CTR SPOT, UPPER1/3, MIDDLE1/3, LOWER1/3 can be set.
Dynamic range control is inoperative if EXPOSURE is set to BLC.
WDR LOW
Decreases the dynamic range control.
EXPOSURE
Default
Descriptions
COLOR
ROLL
COMP.
OFF
In NTSC system, the entire color tone on the monitor may continuously
move reddish and greenish.
COLOR ROLL COMP. - Reduces the color rolling under the fluorescent
lighting.(NTSC system only)
OFF – Does not compensate the color rolling.
MODE-M - Compensates the color rolling when a manual lens is used.
MODE-A - Compensates the color rolling when an auto iris lens is used.
AE
PREFRENCE
HIGHLIGHTS
Sets HIGHLIGHTS or SHADOWS
HIGHLIGHTS - Provides the best detail in the brighter areas.
The darker parts of the scene may under-expose.
SHADOWS - Provides the best detail in the darker areas.
It will reduce the dynamic range and the brighter parts may overexpose.
WDR
CONTROL
MEDIUM
LOW - Produces an image that has better contrast but less dynamic
range and is suitable for indoor or low-contrast outdoor scenes.
NORMAL - Produces an image that has average contrast and is suitable
for indoor or low-contrast outdoor scenes.
MEDIUM - Produces an image that has better dynamic range and is
suitable for a lobby or high-contrast outdoor scenes.
HIGH - Produces an image that has best dynamic range but less
contrast and is suitable for high-contrast outdoor scenes.
CUSTOM - Provides more flexible compensation by ZONE, RANGE and
BIAS.
When COLOR ROLLCOMP. is set to MODE-A, WDR CONTROL will be
fixed as LOW.
SENSE-UP
AUTO
If SENSE-UP is set to AUTO, the maximum sense-up rate can be
limited to 2X-30FPS, 4X15FPS, 8X-18FPS, 16X-4FPS, 32X-2FPS or
64X-2FPS in SENSE-UP SETUP.
The integration frames vary automatically within the max. rate according
to the light level when light becomes low and DSS is operating. The
higher sense-up rate, the higher sensitivity but the slower refresh rate.
Some white dots may appear by sense-up due to the image sensor’s
long accumulation by a long shutter period.